#include <iostream>
using namespace std;
#include <string>
struct Student{
    string name;
    int age;
    int score;
} s3;

int main(){
    struct Student s1;
    s1.name="张三";
    s1.age=18;
    s1.score=90;
   // cout<<"姓名"<<s1.name<<"年龄"<<s1.age<<"成绩"<<s1.score<<endl;
    struct Student s2={"李四",30,88};
   // cout<<"姓名"<<s2.name<<"年龄"<<s2.age<<"成绩"<<s2.score<<endl;
    s3.name="王五";
    s3.age=38;
    s3.score=77;
    cout<<"姓名"<<s3.name<<"年龄"<<s3.age<<"成绩"<<s3.score<<endl;
    return 0;
}
